Contact support at support@whitehorn.ltd, through the client portal at portal.whitehorn.ltd, or via your account representative. Include:
- the output of
rpgc --version; - the exact command line you ran;
- the full diagnostic output, ideally re-run with
--verbose; - the smallest source file that reproduces the problem.
An internal compiler error (TRN3003 / TRN3004) is always worth reporting, and the source file that triggered it is the most valuable thing you can send.